If you read a lot about typography, you probably have read that the ideal measure (also called line length) that is recommended is between 45-75 characters (somewhere around 2-3 alphabets) including ...

I wasn't sure how to formulate the title for this question, but in general terms my idea, what I think it's an axiom, there are movements in a 3D space that are more expensive to perceive and process ...

We're building a custom business application which internal staff have access to and also clients have limited access to.
There is an option for the staff to leave a comment / message to each other, ...

How does a flashing message effect cognitive processes like memory and attention and what, if any, were the outcomes of any studies performed in this area?
For example, if a warning sign flashes how ...

I'm looking for practical applications or studies where the application has been developed for users with different cognitive styles.
I'm mostly interested in those using Nisbett's cognitive thinking ...

I am creating a landing page targeted to men of age 18 to 45 years.
It's supposed to promote a nationwide recruitment effort of temporary workers needed in production plants.
The photo of a smiling ...

We're using red as the colour for primary Actions. This can be in the form of a button.
In terms of usability, what are the downsides. Are there any upsides at all?
An example for using red coloured ...